基于增量法及截面二维网格的桥梁应力重分布分析
余钱华
Analysis on Stress Redistribution in Bridge Based on Stress Increment and Cross-sectional 2D Grid
YU Qian-hua
公路交通科技 . 2013, (12): 93 -98 .  DOI: 10.3969/j.issn.1002-0268.2013.12.014